Tuesday tech deals: Samsung 1080p HDTVs from $869 + free shipping

US Appliance offers select Samsung 1080p LCD HD televisions on sale after coupon, as listed below. Plus, each set receives free shipping. With savings of up to $410, each television is at the lowest total price we could find. Deal ends September 30. The televisions:

Lenovo offers its IdeaPad Y550 15.6" notebook for $593.10 with free shipping via the directions below. That's a substantial discount and the lowest total price we could find for this configuration. It features an Intel Pentium Dual Core T4300 2.1GHz processor, an 15.6" 1366x768 LED-backlit display, 4GB of RAM, a 320GB HDD, dual layer DVD burner, 802.11g wireless, 6-cell battery, and Windows Vista Home Premium 64-bit. Deal ends September 30. To get this deal:

Ending today, Dell Financial Services discounts select factory-refurbished and off-lease Dell notebooks and desktops, as listed below. We've seen better percentage coupons before, now expired, but some items' current sale prices stack with the coupons, producing some good deals. Shipping starts at $17.99 and sales tax is added where applicable. Dell refurbished computers are covered by a 100-day Dell warranty. The deals:

Dell Home offers the Microsoft Xbox 360 Elite Console for $204.99 with free shipping via the directions below. That's tied with last week's mention as the lowest total price we've seen for this system by $50. This version includes an Xbox 360 Console with HDMI output and 120GB hard drive, wireless controller, headset, and HDMI cable. Deal ends October 5.

To get this deal: Add the Microsoft Xbox 360 Elite Console to your cart for $299.99, apply coupon code "6FWJ247J1P44CK" to drop it to $254.99, redeem this $50 mail-in rebate to further cut it to $204.99 with free shipping.

With activation of new voice and data plans, AT&T Wireless has refurbished models of the Apple iPhone 3G on sale, with prices starting at $49 with free shipping via 2-day delivery. It features compatibility with AT&T's 3G network, built-in GPS navigation with Google Maps, enhanced enterprise support, a 3.5" touch screen, at least 5 hours of talk time, and more.

Dell Home offers the Unlocked Nokia 5530 XpressMusic smartphone in black for $229.99 with free shipping via next-day delivery (choose "Next Business Day Delivery" to receive the expedited shipping). That's the lowest total price we could find by $20.